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| Criterion |  Engineering Failure Scenario Analysis |  Operations Time Blocking |  Operations Failure Mode and Effects Analysis |  Decision Making Pre-Mortem |
|---|---|---|---|---|
Purposedifferent | In critical processes, it is not enough to plan only for the normal case. Failure Scenario Analysis looks at the path into failure and shows which failures, chains, and control gaps cause the most damage. | With a calendar that grows on request, the method makes available time explicit again. It combines appointments, focus work, and buffer into a more realistic day structure. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. |
Complexitydifferent | Medium | Low | High | Low |
Timedifferent | 1-3 h | 15-30 min Planung, laufend | 2-6 h | 20–45 min |
Participantsdifferent | 3-8 | 1 | 3-10 | Small cross-functional group |
Formatdifferent | Workshop | Async | Workshop | Workshop |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Blocked Calendar, Capacity View, Focus Plan | FMEA Table, Risk Priority, Mitigation Actions | Risk list, Mitigation plan, Assumption log |
Tagsno overlap | FailureResilienceRisk | PlanningTime managementFocus | RiskQualityOperationsRoot cause | RiskDecisionFailurePlanning |